Subtract 20/60 from 20/2
1st number: 10 0/2, 2nd number: 20/60
20/2 - 20/60 is 29/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 2 × 30 = 60,
20/2 = 20 × 30/2 × 30 = 600/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
20/60 = 20 × 1/60 × 1 = 20/60 - Subtract the two like fractions:
600/60 - 20/60 = 600 - 20/60 = 580/60 - After reducing the fraction, the answer is 29/3
- In mixed form: 92/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2-20/60 20/2-40/60 20/4-20/60 60/2-20/60 20/6-20/60 20/10-20/60 20/14-20/60